Climate & Ocean


Chasing Ocean ‘Snowflakes’

Chasing Ocean ‘Snowflakes’

Scientists envision putting a flotilla of devices in the ocean to act as “eyes” that can track the “marine snow” that drifts down into the ocean.

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Geodynamics Seminar

Changing Climate and Marine Fisheries – Challenges and Opportunities Jon Hare, NEFSC Sponsored by: Academic Programs Office – Carriage House

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A ‘Ticking Time Bomb’ in the Arctic

A 'Ticking Time Bomb' in the Arctic

Scientists discover that the amount of heat in a major Arctic Ocean circulation system has doubled over the past 30 years. If the temperatures continue to spike, it could eventually spell trouble for the ice above.

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Ice Ages & Past Climates

Earth’s climate has undergone many changes over the course of geologic history, but the past one million years or so…

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Sea Level Rise

Sea level rise is expected to continue for centuries and may impact human and the natural environment.

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Water Cycle

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The water cycle describes the continuous movement of water on, above and below the surface of the Earth.

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Global Warming Q&A

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Introduction The following Q&A was developed from a panel discussion held in Woods Hole as part of the Institution’s spring…

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Waters West of Europe Drive Ocean Overturning, Key for Regulating Climate

Waters West of Europe Drive Ocean Overturning, Key for Regulating Climate

In the Atlantic MOC, warm, salty, shallow waters are carried northward from the tropics by currents and wind, and then converted into colder, fresher, deep waters that return southward through the Iceland and Irminger basins. In a departure from the prevailing scientific view, the study shows that most of the conversion from warm to cold water – or ‘overturning’™ and its month-to-month variability – ”is occurring in regions between Greenland and Scotland, rather than in the Labrador Sea off Canada, as many past modeling studies have suggested.

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The long memory of the Pacific Ocean

The long memory of the Pacific Ocean

Researchers from the Woods Hole Oceanographic Institution (WHOI) and Harvard University have found that the deep Pacific Ocean lags a few centuries behind in terms of temperature and is still adjusting to the entry into the Little Ice Age. Whereas most of the ocean is responding to modern warming, the deep Pacific may be cooling.

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Greenland Ice Sheet Melt ‘Off the Charts’ Compared With Past Four Centuries

Greenland Ice Sheet Melt 'Off the Charts' Compared With Past Four Centuries

Surface melting across Greenland’s mile-thick ice sheet began increasing in the mid-19th century and then ramped up dramatically during the 20th and early 21st centuries, showing no signs of abating, according to new research published Dec. 5, 2018, in the journal Nature. The study provides new evidence of the impacts of climate change on Arctic melting and global sea level rise.

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Study Tracks Severe Bleaching Events on a Pacific Coral Reef Over Past Century

Study Tracks Severe Bleaching Events on a Pacific Coral Reef Over Past Century

As climate change causes ocean temperatures to rise, coral reefs worldwide are experiencing mass bleaching events and die-offs. For many, this is their first encounter with extreme heat. However for some reefs in the central Pacific, heatwaves caused by El Nino are a way of life. Exactly how these reefs deal with repeated episodes of extreme heat has been unclear. A new study from the Woods Hole Oceanographic Institution (WHOI), has uncovered the history of bleaching on a reef in the epicenter of El Nino, revealing how some corals have been able to return after facing extreme conditions. The study was published October 26, 2018, in the journal Communications Biology.

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